Hi, This should be triggering the fault sequence of your API/Proxy or the default fault sequence. You can capture the error in fault sequence and construct your error message.
Regards, Vinod On Wed, Jan 10, 2018 at 7:43 PM, vikram nayak <[email protected]> wrote: > > Hi, > > Third party service which I need to consume returns “null” when it has no > data for a particular input. > Here is how it looks in postman when I hit third party service. > > [image: Inline image 1] > [image: Inline image 2] > > and wso2 service console shows below erros and service gets hanged , the > control does not come to response flow : (Error logs attached) > > [2018-01-10 19:34:49,145] [EI-Core] ERROR - JsonUtil #getNewJsonPayload. > Could not save JSON payload. Invalid input stream found. MessageID: > urn:uuid:ca4bbd52-ec0d-4fe9-9dcf-b99b5fda1b8c > [2018-01-10 19:34:49,146] [EI-Core] ERROR - JsonStreamBuilder Error > occurred while processing document for application/json > java.lang.reflect.InvocationTargetException > at sun.reflect.GeneratedMethodAccessor52.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at org.wso2.carbon.integrator.core.json.JsonStreamBuilder.processDocument( > JsonStreamBuilder.java:69) > at org.apache.synapse.transport.passthru.util.DeferredMessageBuilder. > getDocument(DeferredMessageBuilder.java:148) > at org.apache.synapse.transport.passthru.util.RelayUtils. > builldMessage(RelayUtils.java:136) > > Please suggest how to handle this error. I want to throw some business > exception like {"Message": "Not Data Found."} > > Regards, > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Vinod Kavinda Senior Software Engineer *WSO2 Inc. - lean . enterprise . middleware <http://www.wso2.com>.* Mobile : +94 (0) 712 415544 Blog : http://soatechflicks.blogspot.com/ [image: http://wso2.com/signature] <http://wso2.com/signature>
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